(organic chemistry) Any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, C₉H₇N.

plural of quinoline

Of or pertaining to quinolinic acid or its derivatives

Dated form of quinoline.

plural of quinolin

(organic chemistry) Any salt or ester of quinolinic acid

plural of quinolinate

(chemistry) a yellow food colouring now known to be toxic and banned in some countries

(organic chemistry) Pyridine-2,3-dicarboxylic acid, which may be prepared by the oxidation of quinoline.

plural of quinolinic acid